What type of venting is used for oil furnaces?
A) Type L vent B) Class A chimney
C) Type B vent D) Either a class A chimney or a type L vent
D
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The completion notice is often posted in conjunction with a contractor inspection by the local building official and the client.
Answer the following statement true (T) or false (F)
To sterilize terrarium soil, it should be placed in an oven at _____
A) 165°F for 30 minutes B) 170°F for 20 minutes C) 180°F for 30 minutes D) 190°F for 20 minutes
Fats and waxes are found in organic matter. These fats are high energy compounds in seeds and cell
membranes; the waxes are usually protective coatings, such as those found on plant leaves.
Indicate whether the statement is true or false.A company that manufactures clear PVC pipe is investigating the production options of batch and continuous processing. Estimated cash flows are:
 FIGURE 1.png)
The chief operating officer (COO) has asked you to determine if the batch option would ever have a lower annual worth than the continuous flow system using an interest rate of 15% per year. The continuous flow process was previously determined to have its lowest cost over a 5-year life cycle, but the batch process can be used from 3 to 10 years. If selecting the batch process is sensitive to its useful life, what is the minimum life that makes it more attractive? Solve (a) by hand, and (b) by spreadsheet.